Block renderer-initiated main frame navigations to data URLs

extensions/browser/guest_view/web_view/web_view_apitest.cc

Index: extensions/browser/guest_view/web_view/web_view_apitest.cc
diff --git a/extensions/browser/guest_view/web_view/web_view_apitest.cc b/extensions/browser/guest_view/web_view/web_view_apitest.cc
index 745edfe7243efa94cd6d76785c820085c5799855..7579798fdd7a38a079be2c18afcaeb18464cddc3 100644
--- a/extensions/browser/guest_view/web_view/web_view_apitest.cc
+++ b/extensions/browser/guest_view/web_view/web_view_apitest.cc
@@ -633,6 +633,11 @@ IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindow) {
   StopTestServer();
 }
 
+IN_PROC_BROWSER_TEST_F(WebViewAPITest,
+                       TestContentInitiatedNavigationToDataUrlBlocked) {
+  RunTest("testContentInitiatedNavigationToDataUrlBlocked", "web_view/apitest");
+}
+
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestNewWindowNoPreventDefault) {
   std::string app_location = "web_view/apitest";
   StartTestServer(app_location);